class KRegistry
{
 public:
    enum HeadKey { hkcu, hkcr, ...}
    enum RegType {..}
    KRegistry(HeadKey hk, QString path);
    KRegistry();

    bool exists();
    open(HeadKey hk, QString path);
    QStringList SubKeys();
    QStringList Values();
    bool delete();
    bool deleteValue(QString v);
    bool SubKeyExists(QString k);
    bool ValueExists(QString v);
    bool hasValue(QSting v);
    bool hasSubKey(QString v);
    QVariant GetValue(QStirng v, RegType *t=NULL);
    bool SetValue(QString v, QVariant v, RegType *t=NULL);
    
    bool copyTo(HeadKey hk, QString path);
};